JP6809651B2 - 鋼板及びその製造方法 - Google Patents
鋼板及びその製造方法 Download PDFInfo
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- JP6809651B2 JP6809651B2 JP2020530529A JP2020530529A JP6809651B2 JP 6809651 B2 JP6809651 B2 JP 6809651B2 JP 2020530529 A JP2020530529 A JP 2020530529A JP 2020530529 A JP2020530529 A JP 2020530529A JP 6809651 B2 JP6809651 B2 JP 6809651B2
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
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- C21D1/18—Hardening; Quenching with or without subsequent tempering
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- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
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- C21D6/00—Heat treatment of ferrous alloys
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- C21D8/0242—Flattening; Dressing; Flexing
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- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
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- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
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- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
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- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Heat Treatment Of Sheet Steel (AREA)
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JP2019000671 | 2019-01-07 | ||
JP2019000671 | 2019-01-07 | ||
PCT/JP2020/000139 WO2020145259A1 (ja) | 2019-01-07 | 2020-01-07 | 鋼板及びその製造方法 |
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US (1) | US11859260B2 (ko) |
EP (1) | EP3910082B1 (ko) |
JP (1) | JP6809651B2 (ko) |
KR (1) | KR102485631B1 (ko) |
CN (1) | CN113260721B (ko) |
MX (1) | MX2021008066A (ko) |
WO (1) | WO2020145259A1 (ko) |
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CN118076758A (zh) * | 2021-12-03 | 2024-05-24 | 日本制铁株式会社 | 钢板 |
WO2023149002A1 (ja) * | 2022-02-01 | 2023-08-10 | 日本製鉄株式会社 | 鋼板 |
Family Cites Families (11)
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JP2007291514A (ja) | 2006-03-28 | 2007-11-08 | Jfe Steel Kk | 冷延−再結晶焼鈍後の面内異方性が小さい熱延鋼板、面内異方性が小さい冷延鋼板およびそれらの製造方法 |
JP5217395B2 (ja) * | 2007-11-30 | 2013-06-19 | Jfeスチール株式会社 | 伸びの面内異方性が小さい高強度冷延鋼板およびその製造方法 |
JP4700764B2 (ja) * | 2008-03-27 | 2011-06-15 | 新日本製鐵株式会社 | 成形性と溶接性に優れた高強度冷延鋼板、高強度亜鉛めっき鋼板、高強度合金化溶融亜鉛めっき鋼板、及びそれらの製造方法 |
KR101411228B1 (ko) | 2009-11-09 | 2014-06-23 | 신닛테츠스미킨 카부시키카이샤 | 가공성 및 도장 베이킹 경화성이 우수한 고강도 강판 및 그 제조 방법 |
WO2011099551A1 (ja) | 2010-02-12 | 2011-08-18 | 株式会社根本杏林堂 | 薬液注入装置および薬液注入システム |
WO2013018739A1 (ja) | 2011-07-29 | 2013-02-07 | 新日鐵住金株式会社 | 曲げ性に優れた高強度亜鉛めっき鋼板およびその製造方法 |
US9816153B2 (en) | 2011-09-28 | 2017-11-14 | Jfe Steel Corporation | High strength steel sheet and method of manufacturing the same |
US9540720B2 (en) * | 2011-09-30 | 2017-01-10 | Nippon Steel & Sumitomo Metal Corporation | High-strength hot-dip galvanized steel sheet and high-strength alloyed hot-dip galvanized steel sheet having excellent formability and small material anisotropy with ultimate tensile strength of 980 MPa or more |
US8876987B2 (en) * | 2011-10-04 | 2014-11-04 | Jfe Steel Corporation | High-strength steel sheet and method for manufacturing same |
TWI589709B (zh) * | 2014-11-05 | 2017-07-01 | 新日鐵住金股份有限公司 | 熔融鍍鋅鋼板 |
JP6443126B2 (ja) | 2015-02-26 | 2018-12-26 | 新日鐵住金株式会社 | フェライト系薄鋼板 |
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- 2020-01-07 JP JP2020530529A patent/JP6809651B2/ja active Active
- 2020-01-07 CN CN202080008054.6A patent/CN113260721B/zh active Active
- 2020-01-07 MX MX2021008066A patent/MX2021008066A/es unknown
- 2020-01-07 KR KR1020217020453A patent/KR102485631B1/ko active IP Right Grant
- 2020-01-07 US US17/419,557 patent/US11859260B2/en active Active
- 2020-01-07 EP EP20738215.1A patent/EP3910082B1/en active Active
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MX2021008066A (es) | 2021-08-05 |
KR102485631B1 (ko) | 2023-01-06 |
US20220074015A1 (en) | 2022-03-10 |
EP3910082A1 (en) | 2021-11-17 |
CN113260721A (zh) | 2021-08-13 |
WO2020145259A1 (ja) | 2020-07-16 |
CN113260721B (zh) | 2023-05-12 |
JPWO2020145259A1 (ja) | 2021-02-18 |
EP3910082A4 (en) | 2022-06-01 |
US11859260B2 (en) | 2024-01-02 |
EP3910082B1 (en) | 2023-12-27 |
KR20210096227A (ko) | 2021-08-04 |
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